The reasons why cats look sideways at people:
1. If a cat looks sideways at people for a long time, it may be that the ears are uncomfortable and infected with ear mites or Mullassezella. The owner should promptly Clean your cat’s ear canal.
2. When the owner is talking to the cat, the cat keeps looking sideways at the owner, possibly wanting to see the owner's expression clearly and understand the owner's emotions.
3. If the cat turns its head and looks at the owner when someone else is feeding the cat, it may be asking for the owner's consent. The cat dares to eat food only after the owner agrees.
4. The cat often looks sideways at its owner. It may be acting coquettishly, attracting the owner's attention, and wanting the owner to play with it.
5. The cat looks sideways at the person. It may be observing silently and preparing to attack the person. It will attack the person when the person relaxes its vigilance.